baber/WOPTO huggingface dataset:
Patent AU-6206590-A (AU)
Title: Multiple material systems and assisted powder handling for selective beam sintering
Inventor: BOURELL DAVID L
IPC: B22F7/00
Filed: 1990-08-31
Abstract: A method and apparatus for selectively sintering a layer of powder to produce a part comprising a plurality of sintered layers. The apparatus includes a computer (40) controlling a laser (30) to direct the laser energy onto the powder (26) to produce a sintered mass. The computer (40) either determines or is programmed with the boundaries of the desired cross-sectional regions of the part. For each cross-section, the aim of the laser beam (64) is scanned over a layer of powder (57) and the beam is switched on to sinter only the powder within the boundaries of the cross-section. Powder is applied and successive layers (54, 55, 56, 57) sintered until a completed part is formed. Preferably, the powder comprises a plurality of materials having different dissociation or bonding temperatures. The powder preferably comprises blended (901, 902) or coated (1001, 1002) materials.
Patent AU-6256800-A (AU)
Title: Method and apparatus for forming opposing holes in a side wall of a tubular workpiece
Inventor: KLAGES GERRALD A
IPC: B21D45/08
Filed: 2000-07-26
Abstract: A method of cutting opposing holes in a side wall of a tubular workpiece and removing the cut out slugs, in which first and second axially aligned punches are applied to opposite side walls of a pressurized workpiece. The second punch has a larger width than the first punch, and reciprocates in a passageway extending laterally from the workpiece. The punches are reciprocated so that the first punch passes through both side walls, and first and second slugs are cut out. The end of the first punch is advanced toward the end of the second punch to capture the cut out slugs between the ends of the first and second punches, and the punches are moved so that the ends of the punches and the slugs captured between them progress along the passageway away from the workpiece. The ends of the punches are separated at a region of the passageway spaced from the workpiece, and the released slugs are removed from the ends of the punches.
Patent AU-6291490-A (AU)
Title: Control device for hydraulic working cylinders of a loading board wall of a vehicle
Inventor: WEBER GUENTER
IPC: B60P1/16
Filed: 1990-09-10
Abstract: PCT No. PCT/AT90/00090 Sec. 371 Date Mar. 3, 1992 Sec. 102(e) Date Mar. 3, 1992 PCT Filed Sep. 10, 1990 PCT Pub. No. WO91/04169 PCT Pub. Date Apr. 4, 1991.A control device for hydraulic operating cylinders of a combined lifting platform and closing wall of a vehicle, having a hydraulic fluid pump (1), driven by a motor (2), which pump can be made to communicate with a fluid supply (4) and, via pump branch lines (8', 8'') beginning at a pump line (8), with a chamber of at least one lifting cylinder (11) and of at least one closing cylinder (14) of the lifting platform and closing wall, respectively, via associated control valves (9, 10; 12, 13), wherein a pressure transformer and piston cylinder unit (15) is connected parallel to the pump branch lines (8', 8''). The pressure transformer is coupled to either an electrical switch (16), with which the pump motor (2) can be shut down if a predetermined pressure is exceeded; or to an adjustable hydraulic valve, by way of which the pump branch lines (8', 8'') can be blocked off, or the pump line (8) can be made to communicate with a return line (7) to the fluid supply (4), and with which the pump motor (2) can optionally be shut down.
Patent AU-6292698-A (AU)
Title: Lightweight material containing blown perlite and methods of producing the same
Inventor: PFEMETER ALFRED
IPC: C04B14/18
Filed: 1998-01-13
Abstract: The present light-weight material contains expanded perlite, alkali silicates and optionally added hardeners for aqueous alkali silicates, wherein said expanded perlite has a grain of from 0.8 to 6 mm, a hydrophobizing agent is present, the bulk densities are in the range of from 60 to 500 kg/m3.
Patent AU-6403800-A (AU)
Title: Charge stabilized electret filter media
Inventor: COX STEPHEN TODD
IPC: B01D39/14
Filed: 2000-06-15
Abstract: An electret filter media includes an additive or mixtures thereof that enhance the charge stability of the media. The filter media achieves acceptable alpha values for a range of filtration challenges without significant decay in alpha values over time. Preferred charge additives include fatty acid amides and mixtures thereof.
Patent AU-6469601-A (AU)
Title: Gene detection assay for improving the likelihood of an effective response to anerbb antagonist cancer therapy
Inventor: MASS ROBERT D
IPC: C12Q1/6886
Filed: 2001-05-18
Abstract: The invention provides a method for more effective treatment of patients susceptible to or diagnosed with tumors overexpressing ErbB, as determined by a gene amplification assay, with an ErbB antagonist. Such method comprises administering a cancer-treating dose of the ErbB antagonist, preferably in addition to chemotherapeutic agents, to a subject in whose tumor cells ErbB has been found to be amplified e.g., by fluorescent  in situ  hybridization. ErbB antagonists described include an anti-HER2 antibody. Pharmaceutical packaging for providing the components for such treatment is also provided.
Patent AU-6480699-A (AU)
Title: Loudspeakers comprising a phase uncorrelated diffuse sound source
Inventor: HARRIS NEIL
IPC: H04R1/30
Filed: 1999-11-04
Abstract: A loudspeaker comprising a phase uncorrelated diffuse sound source and a duct or wave guide coupled to the sound source to direct acoustic energy from the source, the duct or wave guide having a substantially parallel section extending from the vicinity of the sound source and a termination positioned remotely from the panel.
Patent AU-6550780-A (AU)
Title: Plastic web reinforced cements
Inventor: BOMERS J J P
IPC: B28B23/02
Filed: 1980-12-18
Abstract: The invention relates to a process for the manufacture of objects from water-hardened materials, reinforced with one or more reticulate webs, one over the other, which webs have been obtained by stretching, fibrillating and spreading of a film of organic polymeric material, by continuously supplying one or more reticulate webs, contacting them with a water-hardening material and water, thus forming a composite material, and shaping and hardening this material. This is obtained according the invention in that: a. one or more reticulate webs, one on top of the other, are continuously supplied and laid on a carrier; b. the reticulate webs are folded zig-zag on this carrier; c. the folded network is continuously transported in a direction virtually normal to the direction in which the reticulate webs are supplied; d. subsequently, the folded network is contacted, directly or indirectly, with a water-hardening material and water. The rate of supply of the reticulate webs to be folded and the rate of discharge of the folded networks is such that the angle between two successive folded sides of the reticulate webs is between 1/2 DEG  and 120 DEG , in particular between 50 DEG  and 90 DEG  and most in particular between 1 DEG  and 20 DEG . Reticulate webs are applied to one side or to both sides of the resulting folded network, which webs have been stretched and fibrillated longitudinally and in the transport direction and are supplied in the direction of motion of the folded network, and in particularly, at only one of the two sides of the resultant folded network, reticulate webs stretched in the transport direction are applied, and at the other side only one or two of such webs. The resulting folded network packages are integrated to a whole by welds at the sides and passed between two rollers prior to being contacted with a water-hardening material.
Patent AU-6635500-A (AU)
Title: Color compensation for temperature and electronic gains
Inventor: WITTWER CARL T
IPC: C12Q1/68
Filed: 2000-08-11
Abstract: The present invention is directed to a method of analyzing at least two analytes at the same time using at least two fluorescent detecting entities. More particularly, the present invention relates to the use of fluorescently labeled hybridization probes to identify the genotypes of a nucleic acid sample at more than one locus by measuring fluorescence throughout a range of temperatures and correcting for temperature-dependent spectral overlap of the fluorescent probes.
Patent AU-6728881-A (AU)
Title: Microbiologically prepared polypeptide with the aminoacid sequence of human interferon
Inventor: GRONEBERG J
IPC: C12P21/02
Filed: 1981-02-13
Abstract: Recombinant DNA technology is utilized in the production of interferon and there is provided a microbiologically produced polypeptide, all or part of which comprises the amino acid sequence of human interferon, especially leukocyte ( alpha ) interferon; a cDNA which codes for such a polypeptide; a plasmid especially plasmid pBR 322, which comprises the cDNA; and a microorganism, for example, E. Scherichia coli, especially E.coliK12 or E.coliX 1776, which comprises the genetic information required for the production of such a polypeptide. The cDNA is prepared using mRNA obtained from human leukocytes and/or cells of a human lymphoblastoid cell line.
Patent AU-6976696-A (AU)
Title: A miniature atomic frequency standard
Inventor: LIBERMAN IRVING
IPC: G04F5/14
Filed: 1996-09-13
Abstract: A miniature atomic frequency standard utilizes a tubular vapor cell extending transversely through a TE210 microwave cavity. In one embodiment of the invention, the vapor cell is heated directly by electric heaters secured to ends of the tubular vapor cell which extend outside the microwave cavity. The vapor cell is insulated by thermal insulation inside the microwave cavity and between the microwave cavity and a magnetic shield. In another embodiment of the invention, the entire microwave cavity is heated which eliminates the need for thermal insulation inside the cavity and thus it can be made smaller, but additional thermal insulation is provided between the microwave cavity and the magnetic shield. Preferably, the C-field coil is wound on the thermal insulation just inside the magnetic shield to reduce heat loss by conduction. A laser diode outside the magnetic shield transmits light to the vapor cell through optic fiber without need for a collimating lens and a photodiode with an integral lens is used as the detector.
Patent AU-6989694-A (AU)
Title: Composite pastry mould and baked goods production process
Inventor: HAAS NADA
IPC: A21C15/02
Filed: 1994-06-16
Abstract: PCT No. PCT/AT94/00077 Sec. 371 Date Dec. 13, 1995 Sec. 102(e) Date Dec. 13, 1995 PCT Filed Jun. 16, 1994 PCT Pub. No. WO95/00023 PCT Pub. Date Jan. 5, 1995A baking mold for baking goods includes an upper movable and substantially conical part provided with independently slidable guide part which has a plurality of steam vents providing a free passage for the steam upon displacing the upper part into a lower part while baking the goods.
Patent AU-7044598-A (AU)
Title: Microbiosensor for the continuous monitoring of chemical substances in fluid
Inventor: ARNAU TEOFILO DIEZ-CABALLERO
IPC: C12Q1/02
Filed: 1998-05-07
Abstract: A microbiosensor for the continuous monitoring of chemical substances in fluids. For the last two decades much work has been done in developing biosensors with specific applications (industrial, biomedical and environmental among others) that can now compete with the classical analytical technologies but these apparatus, that are based on the retention of microorganisms in membranes, have intrinsic limitations. The two principal innovations brought forward in respect of the present technology are; The continuous availability of microorganisms when using a chemostat which allows the monitoring of samples with elevated toxicity, discarding the microorganisms used after every reading, eliminating the membrane which physically separates the medium to be analyzed and the transducer, thus allowing the amplification of the linear range of the signal and drastically reducing the time needed to reach a steady signal. It is presented a microbiosensor system to monitor on-line chemical substances in fluids. An example of the application is the using of the system to determine the on-line biochemical oxygen demand (BOD) in water. <IMAGE>
Patent AU-7091594-A (AU)
Title: Fusogenic liposomes and methods of making and using same
Inventor: BAILEY AUSTIN
IPC: A61K9/127
Filed: 1994-04-12
Abstract: A liposome composition is provided which contains a liposome having: (i) an outermost lipid bilayer containing, in addition to a neutral, bilayer-preferring lipid, a fusion-promoting effective amount of an ionizable lipid having a protonatable, cationic headgroup and an unsaturated acyl chain; and (ii) a compartment adjacent to the outermost lipid bilayer which contains an aqueous solution having a first pH. External to the liposome in the composition is an aqueous solution having a second pH. The first pH is less than the pKa of the ionizable lipid in the outermost lipid bilayer and the second pH is greater than the pKa of the ionizable lipid in the outermost lipid bilayer, such that there is a pH gradient across the outermost lipid bilayer and the ionizable lipid is accumulated in the inner monolayer of the outermost lipid bilayer in response to the gradient. The liposome can be fused in a controlled manner to another lipid bilayer, for example, the plasma membrane of a mammalian cell, by degrading the pH gradient when fusion is to occur, such that the ionizable lipid is neutral, evenly distributed in the outermost lipid bilayer and, fusogenic. Controlled fusion can be used to control the delivery of a biologically active agent entrapped in the liposome into a cell.
Patent AU-7210687-A (AU)
Title: Integrable hall elements
Inventor: RADIVOJE POPOVIC
IPC: H01L43/06
Filed: 1987-04-27
Abstract: An inventive Hall element formed from semiconductor material is disclosed. The inventive Hall element comprises a plurality of interconnected portions formed in a common semiconductor layer. Depending on how the portions are interconnected, the Hall element may detect the sum or difference of magnetic field values. The invention enables the realization of very large Hall elements which can be used in electrical meters to measure a magnetic field produced by an electric current.
Patent AU-7216798-A (AU)
Title: Pourable fat compositions containing a thickener
Inventor: MACMILLAN JOANNA M S
IPC: A23L27/10
Filed: 1998-04-15
Abstract: Pourable fat compositions, provided with thickeners having a good closed-shelf life are obtained, if the compositions have the following composition: 0-45 wt % herbs, spices, nuts or seeds 5-60 wt % of thickener 0-5 wt % of emulsifier 0-10 wt % of milk proteins 0-10 wt % of egg yolk powder 1-10 wt % salt 50-89 wt % of fat blend, comprising (i) 90-99.8 wt % liquid oil (ii) 10-0.2 wt % hard fat, that can form crystal network 0-20 wt % of flavour-compositions
Patent AU-7246098-A (AU)
Title: Patch bag having seal through patches
Inventor: BOAL DILIP K
IPC: B65D75/26
Filed: 1998-04-03
Abstract: A patch bag comprises a heat-shrinkable bag comprising tubular bag film, and a heat-shrinkable patch comprising a patch film, the patch being adhered to the bag, the patch bag having a seal which is through both patches as well as through both lay-flat sides of the bag. A process for making the bag includes sealing an inside surface of the film tubing to itself, the sealing being carried out by applying heat to each of the patch outside surfaces, the heat being applied by a first means for heating and a second means for heating, the first and second means for heating being in alignment with one another, with the patches and bag tubing therebetween during sealing.
Patent AU-7345698-A (AU)
Title: Oral anchorage
Inventor: CAMPBELL DUNCAN FRASER
IPC: A61C7/20
Filed: 1998-05-11
Abstract: The present invention provides an intra-oral anchorage which comprises a flexible belt that extends around and between the teeth of a patient. The belt has locking means fixed thereon to receive a free end portion of the belt and lock said portion against retraction therefrom. The locking means is in the form of a buckle. The intra-oral anchorage of the present invention can be used to hold a jaw in a fixed position, in the case of a broken jaw for example. It offers ease of application and therefore a reduction in the cost of surgery as well as eliminating the risk of "needle stick" injury inherent with cutting and bending multiple ends of wire. It causes less gum damage in placement and removal, which is similarly easier, faster and less uncomfortable for the patient.
Patent AU-7347294-A (AU)
Title: Zeolitic desulfurazation agents and their application to co2-containing gas treatment
Inventor: TSYBULEVSKI ALBERT M
IPC: B01J20/18
Filed: 1994-07-26
Abstract: PCT No. PCT/FR94/00932 Sec. 371 Date Nov. 22, 1994 Sec. 102(e) Date Nov. 22, 1994 PCT Filed Jul. 26, 1994 PCT Pub. No. WO96/03199 PCT Pub. Date Feb. 8, 1996It is now possible to desulfurize gases containing appreciable carbon dioxide proportions by limiting the production of carbon oxysulfide to a very low level, by treating these gases with adsorbents composed of very small, partially calcic zeolite A crystals agglomerated by clays containing low levels of iron and having reduced acidity and basicity. These clays may be obtained by phosphatization of montmorillonite, bentonite, attapulgite, or kaolin.
Patent AU-7452794-A (AU)
Title: Process for making steel and hydraulically active binders
Inventor: EDLINGER ALFRED
IPC: C04B7/147
Filed: 1994-08-24
Abstract: The process for making steel and hydraulically active binders uses slags rich in iron oxide, such as steel slag, as oxidizing agent for carbon in pig iron. The slag is reduced, yielding a type of blast furnace slag with improved hydraulic properties.
Patent AU-7476596-A (AU)
Title: Product, apparatus and process for strip lamination of a polymer film and nonwoven or woven webs
Inventor: MORTELLITE ROBERT M
IPC: B31F1/00
Filed: 1996-10-22
Abstract: A process for in-line lamination of a non-oven fibrous sheet to an extruded polymer film. A non-oven fibrous sheet is slit into a plurality of narrow non-oven fibrous webs. The narrow non-oven fibrous webs are spaced by turning the webs around a plurality of spaced webs. An extruded polymer film is laminated onto a surface of the spaced webs to provide a laminate of the extruded polymer film and the spaced narrow webs having a portion of the extruded polymer film between the spaced non-woven fibrous webs.
Patent AU-7488391-A (AU)
Title: Ultrasound enhanced delivery of materials through skin
Inventor: BOMMANNAN DURAIRAJ
IPC: A61N7/02
Filed: 1991-02-21
Abstract: An in vitro method of diagnosis wherein a physiologic sample is assayed, the sample having been obtained at the skin surface by passage through the stratum corneum which has decreased barrier function as a result of exposure to ultrasound at a frequency of above about 10 MHz.
Patent AU-7570591-A (AU)
Title: Chiral catalysts for enantioselective synthesis
Inventor: DOYLE MICHAEL P
IPC: C07D263/04
Filed: 1991-03-21
Abstract: A chiral catalyst is disclosed together with methods of using it for enantioselective syntheses. The chiral catalyst includes a nucleus with two metal atoms that has four bridging ligands oriented radially to the axis of the nucleus. Each of these ligands includes a two complexing atoms each complexed to one of the metal atoms. At least one of the bridging ligands includes a chiral center which is bonded to one of the complexing atoms. Preferably, all four of the bridging ligands include a chiral center bonded to one of the complexing atoms. The catalyst of the invention has been found to be useful in catalyzing carbenoid transformation reactions such as cyclopropanation.
Patent AU-7763191-A (AU)
Title: Method and composition for treating thrombosis
Inventor: PIERSCHBACHER MICHAEL D
IPC: C07K14/745
Filed: 1991-04-05
Abstract: The invention provides cyclic peptides which inhibit platelet aggregation without causing prolonged bleeding time. The invention provides RGD or KGD containing peptides which are cyclized and contain hydrophobic moieties adjacent to the carboxy terminus of the RGD sequence. Peptides of this nature are also provided which contain in addition to the hydrophobic moiety an adjacent positively charged moiety. Such peptides have a high affinity for the receptor IIb/IIIa and a low affinity for the fibronectin and vitronectin receptors. Such peptides can be administered in a suitable physiologically acceptable carrier to therapeutically treat thrombosis.
Patent AU-7830591-A (AU)
Title: Extended kraft cooking with white liquor added to wash circulation
Inventor: STROMBERG BERTIL
IPC: D21C9/16
Filed: 1991-06-12
Abstract: In the continuous kraft pulping of comminuted cellulosic fibrous material (e.g. wood chips) to produce paper pulp, viscosity for a given Kappa Number is significantly increased (e.g. at least about 20%) by adding kraft white liquor to the wash recirculation loop (38-40) in a continuous digester (19). Optimum results are obtained when kraft white liquor is also added to a recirculation loop (28-30) at a central portion of the digester, so that the majority of the digester has countercurrent flow between white liquor and cellulosic material. About 5-20% of the total white liquor necessary to effect kraft cooking is introduced in the wash circulation, and about 10-20% is introduced into the central portion recirculation. The temperature in the wash zone is maintained at about 140-175 DEG C. <IMAGE>
Patent AU-7890791-A (AU)
Title: Liquid steel thermocouple with linear drift
Inventor: KORTVELYESSY LASZLO
IPC: G01K7/04
Filed: 1991-05-22
Abstract: PCT No. PCT/EP91/00958 Sec. 371 Date Jan. 22, 1993 Sec. 102(e) Date Jan. 22, 1993 PCT Filed May 22, 1991 PCT Pub. No. WO91/18269 PCT Pub. Date Nov. 28, 1991Continuous temperature measurement for liquid steel has in the past been made only with a thermocouple with exponential drift. With a diameter ratio of about 2 between metal and ceramic wells and with exceptionally thin electrical insulation, a lower, calculable linear drift can be achieved thus giving a substantially longer service life.